Aircraft



FIG. 1 is a perspective view from above, to the front and to one side of the embodiment of an aircraft showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

In the drawings, the evenly spaced broken lines depict portions of the aircraft that form no part of the claimed design, and the dot-dash broken lines represent boundaries between the claimed portions and the non-claimed portions that form no part thereof. 

CLAIM The ornamental design for an aircraft, as shown and described. 